Rename fn mutable to is_mutable
Rename fn mutable to is_mutable

upsuper/servo,paulrouget/servo,splav/servo,larsbergstrom/servo,SimonSapin/servo,saneyuki/servo,anthgur/servo,ConnorGBrewster/servo,szeged/servo,nnethercote/servo,DominoTree/servo,dsandeephegde/servo,dati91/servo,dsandeephegde/servo,nnethercote/servo,larsbergstrom/servo,emilio/servo,paulrouget/servo,jimberlage/servo,thiagopnts/servo,paulrouget/servo,paulrouget/servo,splav/servo,fiji-flo/servo,paulrouget/servo,KiChjang/servo,notriddle/servo,ConnorGBrewster/servo,anthgur/servo,larsbergstrom/servo,emilio/servo,notriddle/servo,notriddle/servo,rnestler/servo,pyfisch/servo,mattnenterprise/servo,eddyb/servo,splav/servo,KiChjang/servo,ConnorGBrewster/servo,KiChjang/servo,nnethercote/servo,upsuper/servo,DominoTree/servo,rnestler/servo,mbrubeck/servo,thiagopnts/servo,thiagopnts/servo,mbrubeck/servo,mbrubeck/servo,nnethercote/servo,jimberlage/servo,canaltinova/servo,mattnenterprise/servo,sadmansk/servo,peterjoel/servo,mattnenterprise/servo,rnestler/servo,anthgur/servo,avadacatavra/servo,dati91/servo,dati91/servo,CJ8664/servo,peterjoel/servo,fiji-flo/servo,KiChjang/servo,mbrubeck/servo,eddyb/servo,ConnorGBrewster/servo,upsuper/servo,nrc/servo,KiChjang/servo,emilio/servo,szeged/servo,emilio/servo,CJ8664/servo,nrc/servo,mattnenterprise/servo,cbrewster/servo,steveklabnik/servo,mbrubeck/servo,saneyuki/servo,peterjoel/servo,thiagopnts/servo,KiChjang/servo,peterjoel/servo,dsandeephegde/servo,DominoTree/servo,splav/servo,jimberlage/servo,canaltinova/servo,emilio/servo,steveklabnik/servo,pyfisch/servo,DominoTree/servo,thiagopnts/servo,sadmansk/servo,emilio/servo,fiji-flo/servo,peterjoel/servo,emilio/servo,ConnorGBrewster/servo,emilio/servo,anthgur/servo,avadacatavra/servo,mbrubeck/servo,DominoTree/servo,saneyuki/servo,dati91/servo,ConnorGBrewster/servo,anthgur/servo,mattnenterprise/servo,notriddle/servo,eddyb/servo,fiji-flo/servo,SimonSapin/servo,cbrewster/servo,avadacatavra/servo,nnethercote/servo,rnestler/servo,DominoTree/servo,rnestler/servo,sadmansk/servo,cbrewster/servo,avadacatavra/servo,larsbergstrom/servo,paulrouget/servo,larsbergstrom/servo,splav/servo,steveklabnik/servo,CJ8664/servo,thiagopnts/servo,saneyuki/servo,jimberlage/servo,nnethercote/servo,steveklabnik/servo,nnethercote/servo,SimonSapin/servo,dati91/servo,peterjoel/servo,KiChjang/servo,sadmansk/servo,larsbergstrom/servo,fiji-flo/servo,cbrewster/servo,paulrouget/servo,mattnenterprise/servo,szeged/servo,sadmansk/servo,DominoTree/servo,paulrouget/servo,jimberlage/servo,saneyuki/servo,avadacatavra/servo,szeged/servo,larsbergstrom/servo,KiChjang/servo,avadacatavra/servo,saneyuki/servo,upsuper/servo,eddyb/servo,rnestler/servo,mbrubeck/servo,dsandeephegde/servo,ConnorGBrewster/servo,notriddle/servo,pyfisch/servo,fiji-flo/servo,avadacatavra/servo,thiagopnts/servo,sadmansk/servo,SimonSapin/servo,eddyb/servo,larsbergstrom/servo,dsandeephegde/servo,rnestler/servo,jimberlage/servo,szeged/servo,szeged/servo,szeged/servo,szeged/servo,anthgur/servo,splav/servo,paulrouget/servo,peterjoel/servo,jimberlage/servo,CJ8664/servo,pyfisch/servo,peterjoel/servo,notriddle/servo,CJ8664/servo,paulrouget/servo,eddyb/servo,ConnorGBrewster/servo,notriddle/servo,larsbergstrom/servo,fiji-flo/servo,jimberlage/servo,dati91/servo,sadmansk/servo,dsandeephegde/servo,avadacatavra/servo,splav/servo,nrc/servo,szeged/servo,cbrewster/servo,KiChjang/servo,peterjoel/servo,pyfisch/servo,pyfisch/servo,pyfisch/servo,saneyuki/servo,notriddle/servo,pyfisch/servo,upsuper/servo,KiChjang/servo,nrc/servo,canaltinova/servo,nrc/servo,cbrewster/servo,notriddle/servo,pyfisch/servo,pyfisch/servo,nrc/servo,steveklabnik/servo,splav/servo,eddyb/servo,cbrewster/servo,mattnenterprise/servo,dati91/servo,SimonSapin/servo,anthgur/servo,canaltinova/servo,peterjoel/servo,dsandeephegde/servo,fiji-flo/servo,SimonSapin/servo,saneyuki/servo,upsuper/servo,upsuper/servo,DominoTree/servo,canaltinova/servo,SimonSapin/servo,mattnenterprise/servo,SimonSapin/servo,nnethercote/servo,sadmansk/servo,anthgur/servo,rnestler/servo,notriddle/servo,canaltinova/servo,dsandeephegde/servo,nrc/servo,steveklabnik/servo,szeged/servo,splav/servo,canaltinova/servo,eddyb/servo,dati91/servo,larsbergstrom/servo,steveklabnik/servo,DominoTree/servo,splav/servo,CJ8664/servo,emilio/servo,mbrubeck/servo,emilio/servo,DominoTree/servo,CJ8664/servo,CJ8664/servo,saneyuki/servo,upsuper/servo,jimberlage/servo,cbrewster/servo,canaltinova/servo,nnethercote/servo,nnethercote/servo,saneyuki/servo,thiagopnts/servo